足球比分007

Musical instrument; manufacturing and production of acoustic equipment, analysis technology
  • Method for optimizing dialogue strategy decision of digital assistant using implicit feedback
    This application claims priority from the following patent applications: U.S. Patent Application Serial No. 62 / 506,465, filed on May 15, 2017, entitled "Optimizing Dialogue Policies Decisions for Digital Assistants Using Implicit Feedback," and entitled "o .. .
  • Method for optimizing dialogue strategy decision of digital assistant using implicit feedback
    This application claims priority from the following patent applications: U.S. Patent Application Serial No. 62 / 506,465, filed on May 15, 2017, entitled "Optimizing Dialogue Policies Decisions for Digital Assistants Using Implicit Feedback," and filed on June 1, 2017, titled "o ... .
  • Manufacturing method of stringed instrument tuner
    The present invention relates to a string knob or tuner for tuning a stringed instrument, and more particularly to a stringer or tuner for ukulele, guitar, banjo or similar stringed instruments. Stringed instruments typically provide a fixed anchor point on one end of each string and a mechanism on the other end that allows the user to establish a selected amount of tension in the string. The frequency of string oscillations is among several other parameters, which largely depend on the vibration length of the string and its tension. Gears used to adjust the tension of the strings ...
  • Manufacturing method of stringed instrument tuner
    The present invention relates to a string knob or tuner for tuning a stringed instrument, and more particularly to a stringer or tuner for ukulele, guitar, banjo or similar stringed instruments. Stringed instruments typically provide a fixed anchor point on one end of each string and a mechanism on the other end that allows the user to establish a selected amount of tension in the string. The frequency of string oscillations is among several other parameters, which largely depend on the vibration length of the string and its tension. Gears used to adjust the tension of the strings ...
  • Music classifier, related method, and hearing aid and process
    CROSS REFERENCE TO RELATED APPLICATIONS This application claims the priority of US Provisional Application No. 62 / 688,726, filed June 22, 2018 and entitled "Computationally Effective Subband Music Classifier" The entire contents of said application are incorporated herein by reference. This application involves ...
  • Method for voice classification of audio for voice wake-up
    The present disclosure relates to speech classification of audio for speech wake-up. Robust low-power speech / non-speech detection performed on the fly provides important information for further processing of the input audio signal. As the name suggests, speech / non-speech detection classifies received audio input as speech or non-speech. Applications of this technology include speech detection, audio pre-processing for alwayslistening devices ...
  • Method, device and process for processing voice data
    The present application relates to the field of data processing, and in particular, to a method and a device for processing voice data. With the development of science and technology, there have been some audio acquisition devices, which can be used to collect audio in a certain range. At present, in order to ensure the safety of users' personal and property, audio collection equipment can be installed in some areas involving public safety, such as communities, gardens, etc., for collecting corresponding audio data. By importing audio data ...
  • Sound period detection device, sound period detection method, storage medium, sound recognition device, robot and process
    References to related applications: This application claims the priority based on Japanese patent application 2018-118159 filed on June 21, 2018 and Japanese patent application 2019-105860 filed on June 6, 2019. The contents are all incorporated into this application. The present invention relates to a sound period detection device, a sound period detection method, a storage medium, a sound recognition device, and a robot. Over ...
  • Snoring detection method, device and process
    The present invention relates to the field of sound detection, and in particular, to a method and device for detecting snoring sounds. Snoring is a very common phenomenon, and about 20% to 40% of the population suffers from snoring symptoms. Snoring not only disturbs patients and affects their peers, but also threatens patients' health and affects people's normal lives in severe cases. People with severe snoring will suffer from sleep apnea syndrome, which causes apnea during sleep, leading to oxygen in the blood ...
  • Method, equipment and process for signal processing
    Information about a divisional application This case is a divisional application. The parent case of this division is an application for an invention patent with a filing date of October 9, 2014, an application number of 201480055318.8, and an invention name of "Methods and Equipment for Signal Processing". Claiming priority This application claims No. 61 / 889,727, filed on October 11, 2013, entitled "Estimation of Mixing Factors for Generating High-Band Excitation Signals" ...
  • Single channel speech separation algorithm based on deep neural network
    The invention relates to a single-channel speech separation algorithm based on a deep neural network, and belongs to the field of speech separation. Single-channel speech separation (ssss) is a process of recovering multiple speeches from one-dimensional mixed speech. Single-channel speech separation technology is widely used in the fields of speech enhancement, speech recognition preprocessing, hearing aids or smart homes. In these areas ...
  • Audio extraction device, machine training device, and karaoke device
    The invention relates to a sound processing technology. Traditionally, there is an electronic keyboard musical instrument that illuminates a led (light emitting diode) embedded in a keyboard to indicate that a key is pressed, the led corresponding to a midi (music device digital interface) based on a standard midi file (smf) or the like A specific part of the music data such as a pitch of a melody part or the like. In such an electronic keyboard instrument, by making the keys ...
  • Method for calculating prior signal-to-noise ratio, electronic device, storage medium and process
    Embodiments of the present invention relate to the field of data processing, and in particular, to a method for calculating a priori signal-to-noise ratio, an electronic device, and a storage medium. In speech recognition, far-field input speech is usually disturbed by background noise, resulting in a significant decrease in recognition rate. Therefore, it is necessary to use a speech enhancement algorithm to reduce noise, recover pure speech from noisy speech as much as possible, increase speech intelligibility, and improve speech recognition performance. However, the inventors found that in the prior art ...
  • Neural network for speech denoising training with deep feature loss manufacturing method
    CROSS REFERENCE TO RELATED APPLICATIONS This application claims the benefit of US Provisional Application No. 62 / 763,593, filed June 22, 2018, which is incorporated herein by reference in its entirety. The present disclosure relates to a neural network for speech denoising trained with deep feature loss. Speech processing systems (including speech recognition systems, speech-enabled devices, hearing aids, etc.) often require processing ...
  • Voice processing method, equipment and process
    The present application relates to a computer, and in particular, to a voice processing method and device. In recent years, speech recognition technology has made significant progress and has gradually moved from the laboratory to the market. Typically, speech recognition technology has been widely used in many fields such as industry, home appliances, communications, automotive electronics, medical, home services, consumer electronics, and other fields. Speech recognition technology is more complicated, including signal processing, pattern recognition, overview ...
  • Noise reduction method, device, terminal equipment, storage medium and process
    This application belongs to audio data processing, and particularly relates to a noise reduction method, device, terminal device, and storage medium. In industrial production and daily life environment, there are often excessive environmental noises, which have the risk of damaging the hearing of workers. In order to achieve noise reduction, it is necessary to determine whether the current signal is noise, and then filter the noise. Generally, a method based on a statistical model is used to determine whether the current signal is noise.
  • Dual-talk detection method, device, computer equipment, storage medium and process
    Embodiments of the present invention relate to audio processing technologies, and in particular, to a dual-talk detection method, device, computer device, and storage medium. In an audio device having both a speaker and a microphone, the audio signal emitted by the speaker reaches the microphone through multiple reflections in space to form an echo signal. For voice communications such as video conferencing, the echo signal will seriously damage the communication quality and reduce the voice recognition rate, especially double-t ...
  • Signal encoding method and device, and signal decoding method and device and process
    This application is a divisional application of an invention patent application with a filing date of September 16, 2014, application number "201480062625.9", and titled "Signal Coding Method and Device and Signal Decoding Method and Device". One or more exemplary embodiments relate to encoding and decoding of audio or speech signals, and more particularly, to a method and apparatus for encoding and decoding spectral coefficients in the frequency domain. Has been proposed based on ...
  • Method for encoding multi-channel audio content
    This application is a divisional application based on a patent application with an application number of 201480050044.3, an application date of September 8, 2014, and an invention name of "Encoding of Multichannel Audio Content". The disclosure herein relates generally to the encoding of multi-channel audio signals. In particular, it relates to an encoder and decoder for encoding and decoding of multiple input audio signals for playback on a speaker configuration having a certain number of channels. Multiple sounds ...
  • Method, system, medium and process of transformer state recognition based on voiceprint image features
    The invention relates to the evaluation of the operating state of a power transformer, and in particular to a method, a system, and a medium for identifying a transformer state based on a voiceprint image feature. The voiceprint image feature can be used to identify a transformer noise-related abnormal operation state. Power transformer operation failure is the key reason that leads to large-scale power outages in power systems. Transformer more than 30% of typical fault defects (such as: over-excitation, three-phase unbalanced load, harmonic load, lack of cooling system ...
1 2 3 4 5 6 >> Last
Technical classification